Georg Bardl
Dresden University of Technology
14 Papers
57 Citations
Georg Bardl is an academic researcher from Dresden University of Technology. The author has contributed to research in topics: Eddy-current testing & Quality assurance. The author has an hindex of 5, co-authored 14 publications.
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Papers
Review on quality assurance along the CFRP value chain – Non-destructive testing of fabrics, preforms and CFRP by HF radio wave techniques
Henning Heuer,Henning Heuer,Martin Schulze,Matthias Pooch,S. Gäbler,S. Gäbler,Andreas Nocke,Georg Bardl,Ch. Cherif,Marcus Klein,Richard Kupke,R. Vetter,Florian Lenz,Mathias Kliem,C. Bülow,J. Goyvaerts,T. Mayer,S. Petrenz +17 more
TL;DR: In this article, the effect of dielectric properties of CFRP carbon rovings on eddy current measurement signal has been investigated and an explanation for that effect is seen in the measurement frequency and the capacitive structure of the carbon RoVings.
Automated detection of yarn orientation in 3D-draped carbon fiber fabrics and preforms from eddy current data
Georg Bardl,Andreas Nocke,Chokri Cherif,Matthias Pooch,Martin Schulze,Henning Heuer,Henning Heuer,Marko Schiller,Richard Kupke,Marcus Klein +9 more
TL;DR: In this article, a 2D Fast Fourier Transform is applied to local segments of the eddy current image to determine the local yarn orientation, and reference yarn paths are reconstructed from the determined yarn angles.
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Analysis of the 3D draping behavior of carbon fiber non-crimp fabrics with eddy current technique
Georg Bardl,Andreas Nocke,Matthias Hübner,Thomas Gereke,Matthias Pooch,Martin Schulze,Henning Heuer,Henning Heuer,Marko Schiller,Richard Kupke,Marcus Klein,Chokri Cherif +11 more
TL;DR: In this paper, the draping of biaxial non-crimp fabrics to a hemispherical shape is investigated with an eddy current imaging technique, where the yarn directions are extracted by image analysis and the paths of individual yarns are reconstructed for both the upper and the lower layer.
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Development of a Method for Characterization of the Fibre Length of Long Staple Carbon Fibres Based on Image Analysis
TL;DR: In this article, the authors developed an effective method for characterization of the fiber length distribution of long staple carbon fiber reinforced plastics (CFRP) made from staple carbon fibres (CF).
17
Evaluation of adhesive binders for the development of yarn bonding for new stitch-free non-crimp fabrics
TL;DR: In this article, the manufacturing of multi-axial warp-knitted fabrics is described as follows: "Non-crimp fabrics are used as reinforcement materials for fiber-reinforced composites.